CN220134885U

CN220134885U - But fast assembly's natural gas transmission pipeline

Info

Publication number: CN220134885U
Application number: CN202321440510.1U
Authority: CN
Inventors: 马忠华
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-05
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of natural gas pipelines, in particular to a natural gas pipeline capable of being assembled quickly, which comprises a pipeline, wherein a limiting device is arranged on the outer side of the pipeline and comprises a U-shaped plate, the U-shaped plate is positioned on the outer side of the pipeline, four drawing plates are penetrated through the surface of the U-shaped plate in a sliding manner, the cross section of the drawing plates is Y-shaped, a fixing plate is fixedly connected above the U-shaped plate, a clamping plate is penetrated through the surface of the fixing plate in a sliding manner, a rubber pad is fixedly connected to the inner wall of the drawing plate, and the rubber pad and the inner wall of the drawing plate are V-shaped. The utility model solves the problems that in the pipeline installation process, the pipeline connection is easy to generate dislocation and inconvenient to carry out installation work in general, and a great deal of time is wasted because the natural gas pipeline is inconvenient to install when being required to be maintained and maintained regularly and connected.

Description

But fast assembly's natural gas transmission pipeline

Technical Field

The utility model relates to the technical field of natural gas pipelines, in particular to a natural gas pipeline capable of being assembled quickly.

Background

The natural gas pipeline refers to a pipeline for conveying natural gas from a mining place or a treatment plant to a city gas distribution center or an industrial enterprise user, is also called a gas pipeline, and is a mode for conveying a large amount of natural gas on land, and the total length of the pipeline is about half of the total length of the pipeline.

One Chinese patent with publication number of CN218031940U discloses a natural gas transmission pipeline capable of being assembled rapidly, and the technical scheme is as follows: the device comprises a natural gas pipeline, a fixed block and a guard plate, wherein the fixed block is fixedly connected to the right end of the natural gas pipeline, the front end and the rear end of the fixed block are respectively and rotationally connected with a positioning rod, the inner side of the positioning rod is rotationally connected with a threaded rod, the outer side of the right end of the threaded rod is spirally connected with the fixed rod, the top end of the fixed rod is slidably connected with a limiting block, the outer side of the limiting block is slidably connected with a positioning ring, the positioning ring is fixedly connected with the natural gas pipeline at the right end, the outer side of one end, close to the center of the natural gas pipeline, of the limiting block is fixedly connected with a first spring, the first spring is fixedly connected with the positioning ring, the bottom end of the positioning rod is fixedly connected with a rack, the rack is meshed and connected with a gear, the gear is rotationally connected with the positioning ring, the front end of the gear is fixedly connected with a rotary table, and the right end of the rotary table is fixedly connected with a first telescopic rod.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: in the pipeline installation process, the pipeline connection is easy to generate dislocation under the general condition, the installation work is inconvenient to carry out, and the condition that a great deal of time is wasted is caused because the inconvenient installation can occur when the natural gas pipeline needs to be regularly maintained and connected.

Therefore, the utility model provides the natural gas transmission pipeline which can be assembled quickly.

Disclosure of Invention

The utility model aims to solve the defect that working time of workers is wasted easily due to pipeline installation dislocation in the prior art, and provides a natural gas transmission pipeline capable of being assembled quickly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a but fast assembly's natural gas pipeline, includes the pipeline, the outside of pipeline is equipped with stop device, stop device includes the U-shaped board, the U-shaped board is located the outside of pipeline, the surface slip of U-shaped board is run through and is had four boards of taking out, the cross section of taking out the board is "Y" shape, the top fixedly connected with fixed plate of U-shaped board, the surface slip of fixed plate is run through and is had the cardboard.

The effects achieved by the components are as follows: through setting up stop device, reach and to carry out quick connect to the pipeline, and then avoid the pipeline to appear wasting the effect of a large amount of time when needs are connected as far as possible.

Preferably, the inner wall of the drawing plate is fixedly connected with a rubber pad, and the shape of the rubber pad and the inner wall of the drawing plate are both V-shaped.

The effects achieved by the components are as follows: when the drawing plate is used for limiting and extruding the pipeline, the rubber pad plays a role in preventing the pipeline from being damaged.

Preferably, the inside of drawing board and rubber pad has all seted up two recesses, the inner wall rotation of recess is connected with two balls.

The effects achieved by the components are as follows: the groove is formed in the drawing plate and the rubber pad, when the pipeline is to be moved, the balls fixedly connected in the groove can move along with the outer wall of the pipeline, friction force generated when the pipeline moves in the butt joint process is reduced, and movement of the pipeline between the drawing plates is facilitated.

Preferably, the inside threaded connection of cardboard has the screw, the screw rotates with the inside of fixed plate and is connected, be connected with the spring between drawing board and the U shaped plate fixedly.

The effects achieved by the components are as follows: when the screw is rotated to move on the fixed plate, the clamping plate moves to the lower side of the fixed plate along with the screw and simultaneously extrudes the drawing plate, the drawing plate can move to one side close to the pipeline, positioning work of the pipeline can be achieved at this time, the drawing plate can be reset under the action of spring tension when the screw is rotated in the opposite direction, the gap between the two drawing plates is increased, and follow-up work of placing the pipeline between the drawing plates is facilitated.

Preferably, the outside of pipeline is equipped with fixing device, fixing device is including being located the inboard fixed pipe of U-shaped board, the arc surface threaded connection of fixed pipe has the bolt, the arc surface sliding connection of fixed pipe has the gag lever post, the one end rotation of bolt is connected with the stopper, the one end and the stopper fixed connection of gag lever post.

The effects achieved by the components are as follows: through setting up fixing device, reached and to carry out interim spacing to the pipeline of equidimension not, and then avoided the pipeline of equidimension different to the greatest extent to obtain effectual spacing effect.

Preferably, the other end of the bolt is fixedly connected with a rotating block, and the rotating block is in a cross shape.

The effects achieved by the components are as follows: the arrangement of the rotating block on the bolt increases the friction force for twisting the bolt.

Preferably, the inner wall fixedly connected with foam-rubber cushion of stopper, stopper and foam-rubber cushion's cross section are "C".

The effects achieved by the components are as follows: the sponge cushion can be extruded when the bolt moves, and can move towards the direction of the pipeline until the sponge cushion and the pipeline attaching side can stop, and the sponge cushion plays a role in protecting the pipeline.

To sum up:

1. according to the utility model, the limiting device is arranged, so that the quick connection of the pipeline is realized, the waste of a large amount of time when the pipeline is required to be connected is avoided as much as possible, the rubber pad plays a role in preventing the pipeline from being damaged when the pipeline is limited and extruded by the drawing plate, the drawing plate and the rubber pad are provided with the grooves, and when the pipeline is required to be moved, the balls fixedly connected in the grooves can move along with the outer wall of the pipeline, so that the friction force generated when the pipeline moves in the butt joint process is reduced, and the movement of the pipeline between the drawing plates is facilitated.

2. According to the utility model, the temporary limit of pipelines with different sizes is achieved by arranging the fixing device, so that the problem that pipelines with different sizes cannot be effectively limited is avoided as far as possible, the friction force of the torsion bolt is increased by arranging the rotating block on the bolt, the sponge cushion can be extruded while the bolt moves, the sponge cushion can move towards the direction of the pipeline until the sponge cushion and the pipeline are attached to each other, and the sponge cushion plays a role in protecting the pipelines.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a limiting device according to the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic view of a fixing device according to the present utility model;

fig. 5 is an enlarged view of fig. 4 at B in the present utility model.

Legend description: 1. a pipe; 2. a limiting device; 21. a U-shaped plate; 22. drawing a plate; 23. a rubber pad; 24. a ball; 25. a spring; 26. a clamping plate; 27. a screw; 28. a groove; 29. a fixing plate; 3. a fixing device; 31. a fixed tube; 32. a limiting block; 33. a sponge cushion; 34. a bolt; 35. a limit rod; 36. and (5) rotating the block.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a but fast assembly's natural gas transmission pipeline, includes pipeline 1, and the outside of pipeline 1 is equipped with stop device 2, and the outside of pipeline 1 is equipped with fixing device 3.

The specific arrangement and function of the limiting device 2 and the fixing device 3 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the limiting device 2 comprises a U-shaped plate 21, the U-shaped plate 21 is located on the outer side of the pipeline 1, four drawing plates 22 are penetrated through the surface of the U-shaped plate 21 in a sliding mode, the cross section of each drawing plate 22 is in a Y shape, a fixing plate 29 is fixedly connected to the upper portion of the U-shaped plate 21, a clamping plate 26 is penetrated through the surface of each fixing plate 29 in a sliding mode, a rubber pad 23 is fixedly connected to the inner wall of each drawing plate 22, the rubber pad 23 and the inner wall of each drawing plate 22 are in a V shape, two grooves 28 are formed in the inner portions of the drawing plates 22 and the rubber pad 23, two balls 24 are connected to the inner wall of each groove 28 in a rotating mode, screws 27 are connected to the inner threads of each clamping plate 26, the screws 27 are connected to the inner portions of the fixing plates 29 in a rotating mode, and springs 25 are fixedly connected between the drawing plates 22 and the U-shaped plate 21.

Referring to fig. 4 and 5, specifically, the fixing device 3 includes a fixing tube 31 located inside the U-shaped plate 21, a bolt 34 is screwed on an arc surface of the fixing tube 31, a limit rod 35 is slidingly connected on an arc surface of the fixing tube 31, a limit block 32 is rotationally connected at one end of the bolt 34, one end of the limit rod 35 is fixedly connected with the limit block 32, a rotating block 36 is fixedly connected at the other end of the bolt 34, the rotating block 36 is in a cross shape, a foam-rubber cushion 33 is fixedly connected on an inner wall of the limit block 32, and a cross section of the limit block 32 and the foam-rubber cushion 33 is in a C shape.

Working principle:

when the natural gas pipeline 1 is installed, the drawing plates 22 on two sides of the U-shaped plate 21 are drawn, the pipeline 1 is placed between the four drawing plates 22 on the inner walls of two sides of the U-shaped plate 21 in parallel, the initial limit operation on the left side and the right side of the pipeline 1 can be achieved at this time, the rotating screws 27 move on the fixing plates 29, the clamping plates 26 also move towards the lower side of the fixing plates 29 along with the screws 27 and simultaneously squeeze the drawing plates 22, the drawing plates 22 move towards one side close to the pipeline 1, the positioning operation on the pipeline 1 can be achieved at this time, the rubber pads 23 are arranged on the drawing plates 22, the rubber pads 23 play a role of preventing the pipeline 1 from being damaged when the drawing plates 22 are used for limiting the pipeline 1, the grooves 28 are formed in the drawing plates 22 and the rubber pads 23, when the pipeline 1 is to be moved, the balls 24 fixedly connected in the grooves 28 can move along with the outer walls of the pipeline 1, the friction force generated when the pipeline 1 moves in the butt joint process is reduced, the pipeline 1 is conveniently moved between the drawing plates 22, the drawing plates 22 are reversely rotated, the drawing plates 22 can be reset under the action of the tension of the springs 25, the two drawing plates 22 can be moved towards one side close to one side of the pipeline 1, the positioning operation space between the pipeline 1 can be conveniently achieved, the pipeline 1, the positioning device can be conveniently arranged through the pipeline 1, and the positioning device can be conveniently arranged in the process, and the position of the pipeline 1 is convenient, and the pipeline 1 can be installed through the position and the space between the pipeline 1, and can be conveniently connected through the pipeline 1, and the position between the device and the position device can be conveniently and the position between the position and the position device and the position.

When needing fixed less pipeline 1, rotate bolt 34 extrusion stopper 32, stopper 32 extrusion pipeline 1 simultaneously, can realize the fixed action to pipeline 1 this moment, the stability in fixed pipe 31 of stopper 32 has been strengthened to setting up of gag lever post 35 on the fixed pipe 31, the torsional work of bolt 34 to fixed pipe 31 has been ensured, the frictional force effect of torsion bolt 34 has been increased to the setting up of rotatory piece 36 on the bolt 34, can extrude foam-rubber cushion 33 when bolt 34 removes, foam-rubber cushion 33 can remove to the direction of pipeline 1, until foam-rubber cushion 33 can stop with pipeline 1 laminating, foam-rubber cushion 33 has played can protect effect to pipeline 1, through setting up fixing device 3, reached the purpose that can carry out the interim spacing to less size pipeline 1, the application scope to different size pipelines 1 has further been improved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. A natural gas transmission pipeline capable of being assembled rapidly, comprising a pipeline (1), characterized in that: the utility model discloses a pipeline, including pipeline (1), the outside of pipeline (1) is equipped with stop device (2), stop device (2) include U-shaped board (21), U-shaped board (21) are located the outside of pipeline (1), the surface slip of U-shaped board (21) is run through has four take out board (22), the cross section of taking out board (22) is "Y" shape, the top fixedly connected with fixed plate (29) of U-shaped board (21), the surface slip of fixed plate (29) is run through there is cardboard (26).

2. A rapidly assemblable natural gas transmission pipeline according to claim 1, wherein: the inner wall of the drawing plate (22) is fixedly connected with a rubber pad (23), and the rubber pad (23) and the inner wall of the drawing plate (22) are both V-shaped.

3. A rapidly assemblable natural gas transmission pipeline according to claim 2, wherein: two grooves (28) are formed in the drawing plate (22) and the rubber pad (23), and two balls (24) are rotatably connected to the inner wall of the groove (28).

4. A rapidly assemblable natural gas transmission pipeline according to claim 2, wherein: the inside threaded connection of cardboard (26) has screw (27), the inside rotation of screw (27) and fixed plate (29) is connected, be connected with spring (25) between drawing board (22) and U-shaped board (21) fixedly.

5. A rapidly assemblable natural gas transmission pipeline according to claim 1, wherein: the outside of pipeline (1) is equipped with fixing device (3), fixing device (3) are including being located inboard fixed pipe (31) of U-shaped board (21), the arc surface threaded connection of fixed pipe (31) has bolt (34), the arc surface sliding connection of fixed pipe (31) has gag lever post (35), the one end rotation of bolt (34) is connected with stopper (32), the one end and stopper (32) fixed connection of gag lever post (35).

6. A rapidly assemblable gas line according to claim 5, wherein: the other end of the bolt (34) is fixedly connected with a rotating block (36), and the rotating block (36) is in a cross shape.

7. A rapidly assemblable gas line according to claim 5, wherein: the inner wall of the limiting block (32) is fixedly connected with a foam-rubber cushion (33), and the cross sections of the limiting block (32) and the foam-rubber cushion (33) are C-shaped.